VTK
vtkCompositePolyDataMapper.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCompositePolyDataMapper.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
28 #ifndef vtkCompositePolyDataMapper_h
29 #define vtkCompositePolyDataMapper_h
30 
31 #include "vtkRenderingCoreModule.h" // For export macro
32 #include "vtkMapper.h"
33 
34 class vtkPolyDataMapper;
35 class vtkInformation;
36 class vtkRenderer;
37 class vtkActor;
38 class vtkCompositePolyDataMapperInternals;
39 
40 class VTKRENDERINGCORE_EXPORT vtkCompositePolyDataMapper : public vtkMapper
41 {
42 
43 public:
46  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
52  void Render(vtkRenderer *ren, vtkActor *a) override;
53 
55 
58  double *GetBounds() VTK_SIZEHINT(6) override;
59  void GetBounds(double bounds[6]) override { this->Superclass::GetBounds( bounds ); };
61 
65  void ReleaseGraphicsResources(vtkWindow *) override;
66 
67 protected:
69  ~vtkCompositePolyDataMapper() override;
70 
77 
82 
87  void BuildPolyDataMapper();
88 
92  virtual vtkPolyDataMapper *MakeAMapper();
93 
97  void ComputeBounds();
98 
103 
109  vtkCompositePolyDataMapperInternals *Internal;
110 
116 
117 private:
119  void operator=(const vtkCompositePolyDataMapper&) = delete;
120 };
121 
122 #endif
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:45
virtual vtkExecutive * CreateDefaultExecutive()
Create a default executive.
Store vtkAlgorithm input/output information.
record modification and/or execution time
Definition: vtkTimeStamp.h:32
vtkTimeStamp BoundsMTime
Time stamp for computation of bounds.
abstract specification for renderers
Definition: vtkRenderer.h:57
Superclass for all pipeline executives in VTK.
Definition: vtkExecutive.h:46
window superclass for vtkRenderWindow
Definition: vtkWindow.h:34
a simple class to control print indentation
Definition: vtkIndent.h:33
virtual double * GetBounds()=0
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax,...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
#define VTK_SIZEHINT(...)
vtkCompositePolyDataMapperInternals * Internal
These are the internal polydata mapper that do the rendering.
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
abstract class specifies interface to map data to graphics primitives
Definition: vtkMapper.h:80
map vtkPolyData to graphics primitives
static vtkAlgorithm * New()
double * GetBounds() override
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax,...
vtkTimeStamp InternalMappersBuildTime
Time stamp for when we need to update the internal mappers.
virtual void Render(vtkRenderer *ren, vtkActor *a)=0
Method initiates the mapping process.
void ReleaseGraphicsResources(vtkWindow *) override
Release any graphics resources that are being consumed by this mapper.
Definition: vtkMapper.h:108
a class that renders hierarchical polygonal data